Sorting Client Notes

There was a change in one of the 5.x versions, which was probably done with good intentions but it causes a lot of confusion. When you go to a Client's Notes (from the Admin interface), the notes are sorted by "last modified" date, and not by "last created" date (newest at top, etc.)

If you will make such a change, at least make the notes sortable by making the column headers clickable.

Is there any way to bring back this functionality?